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Methods for reduction of parachute systems opening shock
Zamazal, Jakub ; Daniel, Miloš (referee) ; Pejchar, Jan (advisor)
This bachelor‘s thesis deals with opening shock of the parachute rescue systems and summarizes the methods of its reduction. The beginning of thesis is about theoretical introduction into general problems of parachutes. Another part contains problems about opening shock including specifications for rescue systems. There is also mentioned some suitable measuring methods. Next is summary of using methods for reduction of opening shock. The end of thesis contains proposal suitable methods for reduction shock for aircraft with take-off weight of 450kg.
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Small UAV parachute recovery system design
Pejchar, Jan ; Jebáček, Ivo (referee) ; Popela, Robert (advisor)
The thesis is focused on the small UAV’s rescue system design. The thesis is divided into related sections reflecting the design process. The first part deals with general problems of parachute equipment. Another part is evaluating critical situations in manual and autonomous control of the airplane. The deceleration device is based on this critical situations as well as the calculated structure loading. Next is the description and evaluation of experiments to verify the performance of modern parachutes. The thesis also includes a simplified proposal ejection mechanism designed in 3D software and documentation of the of model aircraft construction for testing and predicting behaviour in autonomous flight mode.
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Ballistic rescue system installation into a light sports aircraft
Gebrlín, Jakub ; Sklenář, Jiří (referee) ; Horák, Marek (advisor)
The aim of this diploma thesis is to design the installation of a parachute system in a small sport aircraft. The individual steps of the thesis are chronologically classify in the order in which they were approached. The introductory part of the thesis describes the main parameters of the parachute rescue system and the aircraft which the rescue system is designed for. Next, the German LTF-UL regulation and related regulations are discussed in detail, from which all calculation procedures are subsequently derived. In the second part, the thesis deals with the calculation of the dynamic force load of the aircraft structure and the adjustment of individual parts of the structure. At the end of the work, a method of testing is proposed.
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Technical means of aircraft crew rescue
Zemánek, Adam ; Grim, Robert (referee) ; Bartoněk, Jaroslav (advisor)
The aim of this thesis is to create an overview of technical means for rescuing aircrew in emergencies, to compare them within thier categories, and also to create a conceptual design of the activation mechanism for these means. The overview of the means includes the history and current situation of aircrew rescue, using ejection seats and balistics parachute systems. The comparsion of the means is based on their area of application and their characteristics. The conceptual design of the mechanism is designed as a system of pulleys in accordance with the CS-23 regulations issued by the EASA agency. The results of the thesis can expand reader’s knowledge of modern possibilities for aircrew rescue, particuraly in general civil aviation. The developed conceptual mechanism complies with the CS-23 regulations, and it is capable of withstanding the assumed load. Which is confirmed by the conducted strength and stretch testing. Raising public awarness of the rescue systems may ultimately contribute to enhancing safety in aviation.
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Ballistic rescue system installation into a light sports aircraft
Gebrlín, Jakub ; Sklenář, Jiří (referee) ; Horák, Marek (advisor)
The aim of this diploma thesis is to design the installation of a parachute system in a small sport aircraft. The individual steps of the thesis are chronologically classify in the order in which they were approached. The introductory part of the thesis describes the main parameters of the parachute rescue system and the aircraft which the rescue system is designed for. Next, the German LTF-UL regulation and related regulations are discussed in detail, from which all calculation procedures are subsequently derived. In the second part, the thesis deals with the calculation of the dynamic force load of the aircraft structure and the adjustment of individual parts of the structure. At the end of the work, a method of testing is proposed.
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System of Mobilization of The Armed Forces of The Czech Republic in The Begining of The 21st Century:Exces of The Part or Necesserity of The Meantime?
Živčák, Štefan ; Balabán, Miloš (advisor) ; Rašek, Antonín (referee)
The work analyses the problems with the mobilization system of the Czech armed forces as one of the main elements in the rescue system of the Czech Republic. It is taken as a collective part of the rescue system of the European nation. Author presents hypothesis that somehow the rescue system still has not over come the division of the past when the world was divided geopolitically and the war danger was immediate. On the other side there may be some kind of inability to find the suitable way how to effectively use the professional forces committed to action out of the state. On the base of the historical point of view this work analyses the meaning of the rescue and mobilization system in the optional war conflict. Also it contemplates the changes in the geopolitics system after the year 1989. The first place takes the question whether the Czech rescue system really reflex to the geopolitical changes, whether the activity is effective - the ratio between the danger and economical and human resources. Important part of this work is comparison between the Czech rescue system and the rescue systems of the chosen states of NATO and EU. Author studies the literature, experiences and other sources. From sources the author presents hypothesis, of the possible solution and suitable provision of the new...
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The Golden Rule of morality in everyday practice population protection
MARKVART, Petr
The aim of the bachelor thesis titled The Golden Rule of Morality in Everyday Practice of Population Protection is to ponder about the questions of rescuers' obligations within their work duties and to find out to what extent can they, in their line of work, operate with a certain amount of empathy to their surroundings, to the people, who are immediately affected by a crisis situation, whose health or even life is endangered, or who are in the danger of losing their property. I would like to use my thesis to find out, whether there are some situations in which the rescuers can encounter an inner conflict. Should they only follow the legislation, that is currently in effect, or should they sometimes follow their intuition, and especially the golden rule of morality? Can the rescuers imagine themselves in the position of the rescued and and use it to adjust their decisions? I will back my thesis with an anonymous qualitative research, in which fifteen members of the three basic rescue agencies (Fire Rescue Service of the Czech Republic, Police of the Czech Republic and Emergency Medial Service of the Czech Republic) have participated. The respondents were answering questions which were suitable for statistical evaluation. What can we find out from the questionnaire, and the proffesionals' answers? The questions were aimed at the proces of evacuation of civilians from flood areas and the possibility of application of the golden rule. Can we claim it necessary to define the field of population protection and the work of the individual rescue agencies of the Integrated Rescue System through legislation and observance of the current law, regulations and degrees in the area of population protection and crisis management? It is because of this legislation, that we have clearly defined procedures in various crisis situations, specifically in the area of planning, preparation and preventive measures. In spite of that fact, we will find out, whether some of the rescuers have ever followed the golden rule of morality in their line of work, or whether they can at least imagine themselves following it in some occasions (and if so, what would be the occasions). It is not my goal to use this thesis to detract from the siginificance of clearly set rules, designated procedures and orders from intervention commanders in crisis situations. The goal, that I have set for myself, is to discover how thin the line is between that which I have to do even though I might not agree with it, and that which I want to do, even if it means breaking some rules. As emerged from the research, we have a specific, embedded sense of justice and order. Are we more inclined to follow the rules and the individual given regulations, or to have a certain amount of liberty in deciding and following the golden rule? I find the topic itself highly attractive. The interconnection of the three agencies of the Integrated Rescue System may appear nonsensical at first glance. However, in this thesis, we will discover that there is, in fact, a very distinct link between them. When an intervention of the Integrated Rescue System occurs, it very often involves interaction between the firemen, paramedics and policemen on one side, and the rescued people on the other. None of the rescuers can resist feeling a certain amount of empathy towards the rescued person. What if it was me in his place? It is in this way, that the topics, at first glance so very different, interconnect into a very specific issue. I do not think there is a lot of situations in the field of population protection, in which one can follow the golden rule of morality. Certainly, the official procedures are the most effective way of work of all the agencies of the Integrated Rescue System. However, I think that there are some situations in the everyday practice of population protection, where one can, indeed, follow the golden rule of morality.
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Small UAV parachute recovery system design
Pejchar, Jan ; Jebáček, Ivo (referee) ; Popela, Robert (advisor)
The thesis is focused on the small UAV’s rescue system design. The thesis is divided into related sections reflecting the design process. The first part deals with general problems of parachute equipment. Another part is evaluating critical situations in manual and autonomous control of the airplane. The deceleration device is based on this critical situations as well as the calculated structure loading. Next is the description and evaluation of experiments to verify the performance of modern parachutes. The thesis also includes a simplified proposal ejection mechanism designed in 3D software and documentation of the of model aircraft construction for testing and predicting behaviour in autonomous flight mode.
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Methods for reduction of parachute systems opening shock
Zamazal, Jakub ; Daniel, Miloš (referee) ; Pejchar, Jan (advisor)
This bachelor‘s thesis deals with opening shock of the parachute rescue systems and summarizes the methods of its reduction. The beginning of thesis is about theoretical introduction into general problems of parachutes. Another part contains problems about opening shock including specifications for rescue systems. There is also mentioned some suitable measuring methods. Next is summary of using methods for reduction of opening shock. The end of thesis contains proposal suitable methods for reduction shock for aircraft with take-off weight of 450kg.
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